{"product_id":"leitner-acs-roof-over-truck-cap-platform-smartcap","title":"Leitner ACS Roof | Over Truck Cap Platform | Smartcap","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please review all specifications and dimensions carefully before purchasing to ensure proper fitment with your RSI SmartCap or truck cap.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eACS Roof Over Truck Cap Platform for RSI SmartCap\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe ACS Roof Over Truck Cap Platform is a modular, heavy-duty rack system specifically engineered to fit the RSI SmartCap. Designed for off-road use, overland travel, and commercial utility, this USA-made aluminum platform mounts directly to your SmartCap’s factory-installed T-slot tracks using eight 8mm bolts. It’s the strongest and most versatile rack in its class—built to carry rooftop tents, gear, and accessories with confidence.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eZinc-Plated, Powder-Coated Steel Mounting Brackets\u003c\/strong\u003e\u003cbr\u003eLaser-cut from 1\/8\" steel for exact fitment and flex-free performance.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003e6061 T6 Aluminum Extrusions\u003c\/strong\u003e\u003cbr\u003eCustom aluminum bars offer over 2x the yield strength of typical rack systems.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eSliding Load Bars\u003c\/strong\u003e\u003cbr\u003eFully adjustable for mounting rooftop tents, fuel packs, solar panels, and more.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eT-Slot Compatibility\u003c\/strong\u003e\u003cbr\u003eCompatible with most Yakima and Thule accessories that mount via T-slot.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eVehicle-Specific Fitment\u003c\/strong\u003e\u003cbr\u003eAvailable in four part numbers to precisely fit all RSI SmartCap models from 5’ to 6’-1\/2” bed lengths.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eEngineered for Direct Mounting to SmartCap Tracks\u003c\/strong\u003e\u003cbr\u003eMounts directly to the \u003cstrong\u003efactory-installed tracks on your existing SmartCap T-slot system\u003c\/strong\u003e using \u003cstrong\u003eeight 8mm bolts\u003c\/strong\u003e. The platform secures tightly into the pre-installed track nuts—no drilling, no fabrication required.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eFast, Hassle-Free Installation\u003c\/strong\u003e\u003cbr\u003eInstall in under an hour with basic hand tools. All necessary hardware is included.\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eCompact Flat-Pack Shipping\u003c\/strong\u003e\u003cbr\u003eShips in a single flat-pack box via UPS Ground.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Static Load Capacity: 1000 lbs\u003cbr\u003e• On-Road Load Capacity: 500 lbs\u003cbr\u003e• Off-Road Load Capacity: 300 lbs\u003cbr\u003e• Weight: 45–56 lbs (depending on size)\u003cbr\u003e• Material: 6061 T6 Aluminum\u003cbr\u003e• Finish: Dual-stage Leitner powder coat\u003cbr\u003e• Fasteners: Grade 10.9 Zi-Ni black coated\u003cbr\u003e• Manufacturing: Designed, engineered, and made in the USA\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eThe ACS ROOF was designed for the RSI SmartCap; however, if your truck cap has an aluminum mounting rail, it will most likely fit. Please check the dimensions below to make sure the rails your cap falls into the adjustment range of our rack. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003ePart # 00-GTCR-1801\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMax rail width passenger to driver’s side – 50”\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMinimum aluminum rail length front to back – 38”\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003ePart # 00-5.0MTCR-1802\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMax rail width passenger to driver’s side – 40”\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMinimum aluminum rail length front to back – 38”\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003ePart # 00-5.6TCR-1803\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMax rail width passenger to driver’s side – 48”\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMinimum aluminum rail length front to back – 38”\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003ePart # 00-6.6TCR-1804\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMax rail width passenger to driver’s side – 48”\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eMinimum aluminum rail length front to back – 44”\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Overland Performance and Commercial Utility\u003c\/strong\u003e\u003cbr\u003eWhether you're carrying a rooftop tent, hauling jobsite gear, or heading into the backcountry, the ACS Roof Platform delivers elite-level performance and modularity. It’s the ultimate upgrade for your SmartCap—trusted by overlanders, contractors, and fleet operators alike.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0280\/8217\/6070\/files\/ACS_ROOF_PLATFORM_TRUCK_CAP.pdf?v=1749137301\" title=\"ACS ROOF | MOUNTS OVER ACS FORGED TRUCK BED RACK\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cstrong\u003eINSTALLATION INSTRUCTIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Leitner Designs","offers":[{"title":"5'-0' MID SIZE ROOF PLATFORM | 00-5.0MTCR-1802","offer_id":67621283266839,"sku":"00-5.0MTCR-1802","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"5'-0' GLADIATOR ROOF PLATFORM | 00-GTCR-1801","offer_id":67621283299607,"sku":"00-GTCR-1801","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"5'-1\/2' ROOF PLATFORM | 00-5.6TCR-1803","offer_id":67621283332375,"sku":"00-5.6TCR-1803","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"6'-1\/2' ROOF PLATFORM | 00-6.6TCR-1804","offer_id":67621283365143,"sku":"00-6.6TCR-1804","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3556\/3799\/files\/ACSRoofOverSmartCap.webp?v=1790953236","url":"https:\/\/silveradosierraenthusiasts.com\/products\/leitner-acs-roof-over-truck-cap-platform-smartcap","provider":"Silverado \u0026 Sierra Enthusiasts","version":"1.0","type":"link"}